baber/WOPTO huggingface dataset:
Patent PE-597-Z (PE)
Title: Mejoras de los botones con hueco metalicos
Inventor: MOLINA VELASQUEZ JAIME
IPC: B21D53/48
Filed: 1996-04-23
Abstract: QUE COMPRENDEN: A) UN DISPOSITIVO DE ENTRADA, CARACTERIZADO POR SER UNA LAMINA METALICA, DELGADA, CIRCULAR, DE FORMA ACAMPANADA, Y CAPAZ DE SER ATRAVEZADO Y/O DEFORMADO POR EL APICE DE LA ESPIGA DE LA CONTRAPARTE DEL BOTON; DICHO DISPOSITIVO ESTA ALOJADO EN LA BASE ACAMPANADA DE LA ESTRUCTURA METALICA DEL BOTON, B) UN DISPOSITIVO DE ENTRABE , CARACTERIZADO POR SER UNA LAMINA METALICA, DELGADA Y CIRCULAR, QUE PUEDE SER DE FORMA ACAMPANADA CON EL FONDO ABIERTO, UNA ESFERA INFERIORMENTE ABIERTA O UN ANILLO PLANO; Y C) UN METODO PARA TRABAR EL BOTON METALICO CON UNA ESPIGA AGUDIZADA, CARACTERIZADO POR INTRODUCIR A PRESION DICHA ESPIGA DENTO DE LA CAVIDAD ABIERTA EN EL FONDO DEL BOTON, HALLANDOSE ALOJADO DENTRO DE DICHO FONDO EL DISPOSITIVO DE ENTRABE, Y QUE AL SER SOBREPASADO POR EL APICE DE DICHA ESPIGA SUFRE UNA DEFORMACION QUE IMPIDE SU RETORNO
Patent MD-978-Z (MD)
Title: Method for treating senile cataract
Inventor: JERU ION
IPC: A61F9/007
Filed: 2015-04-17
Abstract: The invention relates to medicine, in particular for ophthalmology and can be used for treating patients with senile cataract.The method, according to the invention, consists in that it is carried out the local anesthesia, is treated the operating field, is applied the blefarostat, is performed an incision of cornea which corresponds to 10.00…13.00 o'clock, is opened the anterior chamber at the level of 11:00 o'clock, is introduced sterile air into the anterior chamber, is carried out the marking of the anterior capsule, is introduced a viscoelastic agent into the anterior chamber, is carried out the anterior capsulorhexis, is removed the nucleus, is carried out the lavage of lens masses, is implanted the artificial lens in the posterior chamber, is sutured the cornea, is restored the anterior chamber and is sutured the conjunctiva over the corneal incision through the cornea at the level of 10.00, 12.00, 13.00 o'clock, afterwards is subconjunctivally introduced an antibiotic and a corticosteroid agent.
Patent PE-20050055-Z (PE)
Title: Estructura interna de acero galvanizado para la confeccion de cascos de muebles de sala
Inventor: ROEDER CARDOZO JULIO GUILLERMO
IPC: A47C13/00
Filed: 2004-01-19
Abstract: SE REFIERE A UNA ESTRUCTURA INTERNA DE MUEBLES DE SALA, LA CUAL SE CONSTRUYE A PARTIR DE PERFILES Y PARRILLAS DE ACERO GALVANIZADO, LOS CUALES SE UNEN A TRAVES DE BISAGRAS, QUE PERMITEN QUE ESTA ESTRUCTURA PUEDA FACILMENTE TRANSFORMARSE EN UNA CAMA, PARA QUE LUEGO TODO EL CONJUNTO SEA RECUBIERTO CON ESPUMA PLASTICA Y TAPICERIA. A DICHOS PERFILES SE LES APLICA CORTES, DOBLECES, ASI COMO SOLDADURA AUTOGENA O DE CORDON PARA OBTENER RECTANGULOS PERFECTOS Y SOLIDOS PARA PODER FORMAR LAS EXTREMIDADES SUPERIORES E INFERIORES DE LA ESTRUCTURA DEL MUEBLE. ESTA ESTRUCTURA REEMPLAZARA A LA ESTRUCTURA DE MADERA COMUNMENTE UTILIZADA EN EL INTERIOR DE LOS MUEBLES
Patent PE-20060208-Z (PE)
Title: Implemento de cocina que previene el sobrecalentamiento
Inventor: OK YANG CHOON
IPC: A47J27/022
Filed: 2005-10-19
Abstract: SE REFIERE A UN IMPLEMENTO DE COCINA QUE COMPRENDE: A)UNA CAPA INTERNA QUE POSEE UNA PARED LATERAL Y UN FONDO INTEGRADO UNO CON OTRO; Y, B)UNA CAPA EXTERNA QUE TIENE UN CONTORNO QUE RODEA LA SUPERFICIE EXTERIOR DE LA CAPA INTERNA Y QUE SE ACOPLA A UN BORDE EXTERNO DE LA CAPA INTERNA Y QUE SE ACOPLA A UN BORDE EXTERNO DE LA CAPA INTERNA MIENTRAS SE SEPARA DE LA CAPA INTERNA POR UNA PREDETERMINADA DISTANCIA. ADEMAS DICHO IMPLEMENTO DE COCINA INCLUYE UNA PARTE DE TRANSFERENCIA DE CALOR, LA CUAL ESTA PROVISTA ENTRE EL FONDO DE LA CAPA EXTERNA Y EL FONDO DE LA CAPA INTERNA, DE MANERA QUE LA CAPA INTERNA SE PONE EN CONTACTO CON LA CAPA EXTERNA BAJO UNA TEMPERATURA DESEADA, DE MANERA QUE, LA TRANSFERENCIA DE CALOR POR CONDUCCION SEA EJECUTADA A TRAVES DE LA PARTE DE TRANSFERENCIA DE CALOR Y PARA QUE LA CAPA INTERNA SE SEPARE DE LA EXTERNA POR ENCIMA DE UNA TEMPERATURA DESEADA, YA QUE LA TRANSFERENCIA DE CALOR POR CONDUCCION ES INTERRUMPIDA
Patent PE-20221821-Z (PE)
Title: Vehiculo autonomo de regadio agricola
Inventor: HILARIO RIVAS JORGE LUIS
IPC: A01M7/00
Filed: 2022-09-21
Abstract: Un vehiculo autonomo de regadio agricola del tipo que comprende un chasis que soporta por la parte frontal a una cabina de control junto a un compartimiento electrico mientras que en la parte posterior cuenta con un reservorio de agua, caracterizado porque: al interior del compartimiento electrico se encuentra un banco de baterias que energiza a un motor electrico y a una electrobomba; sobre la cabina de control se ubica una pluralidad de paneles fotovoltaicos; en la parte superior del reservorio hay una pluralidad de atrapanieblas verticales; hay una manguera de alimentacion, que recibe agua a presion del reservorio impulsada por la electrobomba, esta conectada con una tuberia horizontal que posee una pluralidad de aspersores; y ademas, la manguera tiene una ramificacion que lo conecta con el tanque con solucion nutritiva tras una valvula.
Patent ES-509314-A0 (ES)
IPC: C08L97/02
Filed: 1982-02-04
Abstract: An organic polyisocyanate composition contains from 99 to 60 parts by weight of a liquid organic polyisocyanate and from 1 to 40 parts of a 90:10 to 10:90 mixture of a wax and a liquid ester having a molecular weight of at least 250, for example an alkyl ester of an aliphatic carboxylic acid derived from an alkyl alcohol containing from 3 to 30 carbon atoms and a saturated or unsaturated fatty acid containing from 10 to 25 carbon atoms. The composition is useful for the manufacture of sheets or moulded bodies by the hot- pressing of a lignocellulosic material and promotes release of the material from the press. The composition is preferably applied in the form of an aqueous emulsion.
Patent ES-518339-A0 (ES)
IPC: A01N43/34
Filed: 1982-12-17
Abstract: 1. Claims for Contracting States BE, CH, DE, FR, GB, IT, LI, NL Compounds of the general formula I  see diagramm : EP0096142,P25,F1 wherein R1 is a fragment [X, Y, Z(phenyl)], [X, Y, Z(biphenyl)], [U, V, W(pyridyl)], [U, V, W(furyl)] or [U, V, W(thienyl)], wherein X, Y and Z are each independently hydrogen, halogen, C1 -C4 alkyl, C1 -C3 haloalkyl, di(C1 -C4 alkyl)amino, nitro, cyano, -COO(C1 -C4 alkyl), -CON(C1 -C4 alkyl)2 or the group -E-R4 , wherein E is -O-, -S-, -SO- or -SO2 -, R4 is C1 -C6 alkyl which is unsubstituted or substituted by C1 -C4 alkoxy, unsubstituted C3 -C5 alkenyl, C3 -C5 alkynyl which is unsubstituted or substituted by halogen or hydroxy, or is [X, Y, Z(phenyl)] or -CH2 -[X, Y, Z-(phenyl)] ; U, V and W are each independently hydrogen, halogen or C1 -C4 alkyl ; R2 is -COO(C1 -C6 alkyl), -CO-(C1 -C6 alkyl), -CO-N(C1 -C6 alkyl)2 , cyano, nitro, -SO2 -(C1 -C6 alkyl), -P(O)-(C1 -C6 alkoxy)2 or -SO2 -N(C1 -C6 alkyl)2 ; and R3 is C1 -C3 haloalkyl. 1. Claims for Contracting State AT A microbicidal composition for controlling or preventing an attack on living plants and/or for preserving perishable storable goods of vegetable or animal origin, which composition contains, as at least one active component, one of the compounds of the general formula I see diagramm : EP0096142,P27,F1  wherein R1 is a fragment [X, Y, Z(phenyl)], [X, Y, Z(biphenyl)], [U, V, W(pyridyl)], [U, V, W(furyl)] or [U, V, W(thienyl)], wherein X, Y and Z are each independently hydrogen, halogen, C1 -C4 alkyl, C1 -C3 haloalkyl, di(C1 -C4 alkyl)amino, nitro, cyano, -COO(C1 -C4 alkyl), -CON(C1 -C4 alkyl)2 or the group -E-R4 , wherein E is -O-, -S-, -SO- or -SO2 -, R4 is unsubstituted C1 -C6 alkyl, C3 -C5 alkenyl which is unsubstituted or substituted by halogen, C3 -C5 alkynyl which is unsubstituted or substituted by halogen or hydroxy, or is [X, Y, Z(phenyl)] or -CH2 -[X, Y, Z(phenyl)] ; U, V and W are each independently hydrogen, halogen or C1 -C4 alkyl ; R2 is -COO(C1 -C6 alkyl), -CO-(C1 -C6 alkyl), -CO-N(C1 -C6 alkyl)2 , cyano, nitro, -SO2 -(C1 -C6 alkyl), -P(O)-(C1 -C6 alkoxy)2 or -SO2 -N(C1 -C6 alkyl)2 ; and R3 is C1 -C3 haloalkyl.
Patent ES-529853-A0 (ES)
IPC: B60G5/00
Filed: 1984-02-17
Abstract: A vehicle such as a 6x2 tractor having at least three axles is provided with a novel leaf spring suspension (1) for its middle axle. When the load, imposed on the chassis by a semi-trailer, exceeds a predetermined threshold, the free, rear, end of the leaf spring (1) engages the under-surface of the upper portion of a slipper bracket (4) attached to the chassis, and the middle axle takes a proportion of the load. With loads below the threshold, the free end drops through a vertical "air gap" and is held by a lower supporting arm on the slipper bracket, the middle axle being unloaded. The rear, driving, axle is thus more heavily loaded whenever the vehicle is part-laden, ensuring greater traction.
Patent ES-531676-A0 (ES)
IPC: G08B29/00
Filed: 1984-04-06
Abstract: This invention relates to a functional test means which continuously supervises function of the detector and tests whether or not the detector operates properly and whether the sensitivity of the detector is within the normal range. The functional test is carried out by remote operation from a control panel or the like without direct access to the detector for testing.
Patent ES-533009-A0 (ES)
IPC: A61K31/554
Filed: 1984-05-31
Abstract: Novel 8-chloro-1,5-benzothiazepine derivatives of the formula: <IMAGE> (I)  wherein R1 is hydrogen, lower alkyl or a group of the formula: R4CO-, each of R2 and R3 is lower alkyl and R4 is hydrogen or lower alkyl, and a pharmaceutically acceptable acid addition salt thereof are disclosed. Said derivative (I) and a pharmaceutically acceptable acid addition salt thereof are useful as hypotensive agents and/or coronary or cerebral vasodilators.
Patent ES-553166-A0 (ES)
IPC: C07C405/00
Filed: 1986-03-19
Abstract: Carbacyclin derivatives with anti-ulcer activity have the general formula (I):(wherein R' is a hydrogen atom or an alkyl group having from 1 to 10 carbon atoms; R<sup>2</sup> is a hydrogen atom or a methyl group; and R<sup>3</sup> is a 3-butenyl group, a 4-pentenyl group or a 5-methyl-4-hexenyl group), or are pharmaceutically acceptable salts thereof.
Patent FI-852273-A0 (FI)
Inventor: GRAU ULRICH
IPC: A61K47/42
Filed: 1985-06-06
Abstract: 1. Pulsation damper (10) for elastically disposed objects (26), including a damper housing which is at least partially filled with 3 viscose damping medium (12) and which is open at the top relative to its installation position ; a hollow plunger pipe (17) which is open at the bottom relative to its installation position and continuously conically formed and which can be moved up and down into the damper medium (12) ; a top plate (16), linked with the plunger pipe (17), for receiving the object (26), in which respect the plunger pipe (17) is connected with the top plate (16) by its smaller diameter (28), and its larger diameter (29) is emersed into the damper medium (12), characterised in that the interior of the plunger pipe (17) is divided into two chambers by a sealing plate (22) ; that a buffer plate (24) including passages (33) is disposed in the larger diameter (29) at the bottom of the plunger pipe (17) which plate carries a plurality of interior pipes (21) which extend into the plunger pipe (17), the upper ends of the interior pipes (21) being at a distance (35) from the sealing plate (22), and the plunger pipe (17) has a plurality of peripheral bores (19) in the casing surface below the sealing plate (22).
Patent FI-854596-A0 (FI)
Inventor: CANNATA VINCENZO
IPC: C07C51/06
Filed: 1985-11-21
Abstract: A new process for the optical resolution of racemic mixtures of  alpha -naphthyl-propionic acids of formula 
<CHEM>
 where R1 is an alkyl group, straight or branched, having from 1 to 6 carbon atoms and R2 represents an hydrogen or an halogen atom. 
<??>This process comprises reacting a racemic mixture of a compound of formula II 
<CHEM>
 wherein R1 and R2 have the above seen meanings and R3 is a reactive group, with an optically active compound of formula
 R4-NH2      III
 wherein R4 is the residue of a primary or secondary alcohol which, taken with the NH2 radical, forms an optically active  beta -aminoalcohol, to give a pair of diastereoisomeric amides of
Patent FI-864263-A0 (FI)
Inventor: HOFMANN RUEDIGER
IPC: H04Q3/52
Filed: 1986-10-21
Abstract: In a broad band signal spaced coupling device comprising a cross point matrix whose switching matrix elements are respectively controllable by a decoder-controlled, cross point-associated memory cell, the cross points are respectively formed with a complementary metal-oxide-semiconductor transfer gate and the useful signal input of each such gate is preceded by a complementary metal-oxide-semiconductor inverter.
Patent FI-870361-A0 (FI)
Inventor: PELLINEN TEUVO
IPC: F24F11/00
Filed: 1987-01-27
Abstract: PCT No. PCT/FI88/00009 Sec. 371 Date Sep. 2, 1988 Sec. 102(e) Date Sep. 2, 1988 PCT Filed Jan. 25, 1988 PCT Pub. No. WO88/05517 PCT Pub. Date Jul. 28, 1988.The invention concerns a displacement ventilation control procedure in which the impurity and/or moisture concentration of the air containing impurities which accumulates in the part of the room or hall space above the staying zone and/or their changes and/or their differences are observed and the ventilation of the room or hall space is accordingly controlled. The invention also concerns a ventilation control unit.
Patent FI-870890-A0 (FI)
Inventor: WATKINS ROBERT WAYNE
IPC: A61K38/55
Filed: 1987-03-02
Abstract: Ophthalmological pharmaceutical compositions comprising an angiotensin converting enzyme (ACE) inhibitor and a beta adrenergic blocker useful for combination therapy of glaucoma.
Patent FI-883730-A0 (FI)
Inventor: SPINELLI SILVANO
IPC: C07C323/53
Filed: 1988-08-11
Abstract: Compounds of formula I <CHEM> wherein Ar is an optionally substituted phenyl ring; B is a single bond, a group -(CH2OCH2)n being n = 1 or 2, a a 2,4-disubstituted-1,3-dioxolane ring or a 2,4-disubstituted-1,3-thioxolane ring, R is a single bond, an optionally substituted methylene or ethylene group and T is 2-, 3- or 4-pyridyl, an optionally salified or esterified carboxy group or a carboxyamide group. Said compounds are useful in treatment of respiratory diseases.
Patent FI-885816-A0 (FI)
Inventor: HAARASILTA SAMPSA
IPC: A21D8/04
Filed: 1988-12-16
Abstract: This invention relates to a method for improving the rheological properties of a flour dough which comprises combining flour, yeast, water and an effective amount of an enzyme preparation comprising sulfhydryl oxidase and glucose oxidase and mixing said ingredients to form a suitable baking dough. The invention results in stronger doughs with improved rheological properties as well as a final baked product with improved texture.
Patent FI-891315-A0 (FI)
Inventor: MARDON PHILIPPE
IPC: G07F17/12
Filed: 1989-03-20
Abstract: The present invention relates to a storage system with adjacent lockers having a microprocessor device. The system is characterised in that the microprocessor device (12) is connected to a display device (8) and to a keyboard (10) enabling the user to compose a personal secret code transmitted to the microprocessor device (12) which controls the locking of the door lock of the selected locker, this code being stored in a memory (16, 17) of the microprocessor device (12) for the entire period of occupation of the selected locker. The present invention is used particularly for left-luggage deposits in stations, airports, hypermarkets or sports clubs. <IMAGE>
Patent FI-891938-A0 (FI)
Inventor: RICHTER JOHAN C F C
IPC: B01D33/39
Filed: 1989-04-24
Abstract: A pressure diffuser (10) for paper pulp includes a vertical pressurizable liquid-tight vessel (11) having a pulp inlet (12) at the bottom and a pulp outlet (13) at the top. One or more ring shaped screen elements (15), providing first and second concentric screen surfaces (16), are vertically mounted within the vessel. A number of radially extending header arms (18) mount the screen elements for movement in the vessel and in fluid communication with it. A first linear actuator (37) effects reciprocation of the arms. A cylinder (35), open at both ends, is affixed to the arms and extends both above and below them, and a piston (39) is disposed within the cylinder, below the arms. A second linear actuator (40) is operatively connected to the piston to effect reciprocation of the piston in the cylinder. A guiding conduit (46) surrounds the open end of the cylinder above the arms and guides reciprocation of the cylinder and transports liquid from the arms to an effluent outlet. A perforated jacket (57) surrounding the guiding conduit, nozzles (61) at the vessel wall, and the like introduce liquid into the vessel for treatment of the pulp. The ring shaped screen element is connected to the arms in a manner to allow the best liquid communication between them. In this way pulp can be effectively treated in a pressurized vessel while the screens for treating the pulp are periodically backflushed without causing a surge within the vessel.
Patent FI-913112-A0 (FI)
Inventor: JAAKKOLA JYRKI
IPC: D21F1/52
Filed: 1991-06-26
Abstract: The invention concerns a twin-wire web former in a paper machine, comprising a carrying wire (20) and a covering wire (10), which together form a twin-wire forming zone. In this forming zone, a forming unit (50) is fitted, which comprises a forming board (30) and a drainage box (51) placed one opposite the other. In the forming board (30), placed facing the drainage box (51), there are a number of transverse loading ribs (33) placed at a distance from each other. Subsequent loading ribs are interconnected by intermediate parts (31), which, together with the loading ribs (33), form ribbed shoes (30A,30B,30C). These shoes can be loaded by means of loading hoses (40a,40b) to produce a dewatering pressure in the web (W) placed between the wires (10,20). In the area of the forming unit (50), the dewatering takes place both through the covering wire (10) and through the carrying wire (20), also towards the forming board (30) through the open spaces (36) placed between its loading ribs (33). <IMAGE>
Patent FI-913715-A0 (FI)
Inventor: CHEN EVAN N
IPC: B26B21/40
Filed: 1991-08-05
Abstract: An integrally formed flexible razor head (10) having a plurality of blade platforms (70) separated by a corrugation (60), at least one blade (20 or 30) having a cutting edge (21 or 31), and a plurality of blade retainers (40) which are integrally formed with the blade platforms (70) and extend to positions above and adjacent to the top surface of the blade (20,30). While the blade retainers (40) are integrally formed with the other pieces of the flexible razor head (10), each blade retainer (40) is discrete with respect to other blade retainers (40). <IMAGE>
Patent FI-916080-A0 (FI)
Inventor: REIMANN WERNER
IPC: C10L1/197
Filed: 1991-12-20
Abstract: Terpolymers which are copolymers of ethylene, vinyl acetate, and vinyl neononanoate or vinyl neodecanoate, a process for their preparation, and a method of their use as additives for mineral oil distillates.
Patent FI-923921-A0 (FI)
Inventor: JONES DAVID HENRY
IPC: D21H27/00
Filed: 1992-09-01
Abstract: A rod of smoking material having an inner wrapper of sidestream reducing paper containing carbon as part of its total filler content and an outer overwrapping cigarette paper.
Patent FI-924533-A0 (FI)
Inventor: SCHIEL CHRISTIAN
IPC: D21G1/00
Filed: 1992-10-07
Abstract: The axes of a first press roll (1) and of a second press roll (3) lie in a press plane (E). Each of the press rolls has a journal pin (2) and (4), respectively. The first press roll is supported in a first bearing pedestal (5). The second press roll rests in a second bearing pedestal (6) which is coupled to the first bearing pedestal (5) by utilizing flexurally soft tension bars (7, 8). In the unloaded condition of the roll press, the second bearing pedestal (6) rests on the first bearing pedestal (5). In the loaded condition, play (p) is established between the bearing pedestals (5 and 6) so that the bearing pedestals (5 and 6) are displaceable axially relative to each other.
Patent FI-925768-A0 (FI)
Inventor: COLLINS MICHAEL ALAN
IPC: A61Q11/00
Filed: 1992-12-18
Abstract: A visually clear gel dentifrice comprising a polishing agent having a refractive index of about 1.41 to 1.47, a water-swellable synthetic anionic polycarboxylate polymer and a liquid vehicle of about 25-30% by weight water and 30-45% by weight of neat humectant wherein at least about 30% by weight of said dentifrice is neat sorbitol.
Patent FI-931428-A0 (FI)
Inventor: BRAUN HEINZ
IPC: D21F9/00
Filed: 1993-03-30
Abstract: The invention concerns a device for manufacturing multilayer paper or cardboard, the device having a primary screen (10) and a secondary screen (16, 18) forming a double-screen moulder which lays one layer of paper or cardboard on the next, the moulder (D) having a moulding roller (24) as the guide roller governing the motion of the double screen (16, 18). Located before the moulding roller (24) in the direction of motion of the double screen is a strip-type moulding unit (30), preferably a pressure-strip-type moulding unit. The so-called water-line in the fibrous material is near the moulding roller (24).
Patent FI-932295-A0 (FI)
Inventor: WILLER JOSEF
IPC: H01L21/285
Filed: 1993-05-19
Abstract: A planar Al-containing layer (4) is deposited on a substrate (1) having hole patterns (2) on the surface, by means of a sputtering process, the substrate (1) being held at an elevated temperature and the sputtering process being carried out in vacuo. The process is particularly suitable for fabricating contacts for capacitors which are embodied in a silicon substrate, whose surface has been enlarged by anodic electrochemical etching in a fluoride-containing acidic electrolyte and on whose enlarged surface a dielectric layer and a doped polysilicon layer as the counter electrode are arranged. <IMAGE>
Patent FI-932654-A0 (FI)
Inventor: ANDO KAZUO
IPC: C07C259/06
Filed: 1993-06-10
Abstract: Certain novel hydroxamic acid derivatives having structure (I) inhibit the enzyme lipoxygenase. These compounds, and the pharmaceutically acceptable salts thereof, are useful in the treatment or alleviation of inflammatory diseases, allergic conditions and cardiovascular diseases in mammmals and as the active ingredient in pharmaceutical compositions for treating such conditions.
Patent FI-942081-A0 (FI)
Inventor: BROWNING JOHN HAROLD DOUGLAS
IPC: A61F13/32
Filed: 1994-05-05
Abstract: PCT No. PCT/GB92/01980 Sec. 371 Date Jun. 29, 1994 Sec. 102(e) Date Jun. 29, 1994 PCT Filed Oct. 29, 1992 PCT Pub. No. WO93/08779 PCT Pub. Date May 13, 1993The present invention relate to a sanitary tampon comprising a compact applicator and a tampon (3) of compressed absorbent material stored within the applicator, the applicator having an inner tube (1) and an outer tube (2) slidably disposed over the inner tube (1). The outer tube (2) has a distal discharge end (4) for insertion into the body of the user. The tampon (3) is solid and substantially cylindrical in shape and is constructed such that at least a part of the body (11) of the tampon (3) adjacent the proximal end (13) sits at an angle to the longitudinal axis of the applicator so that when the inner tube (1) is withdrawn past the proximal end (13) of the tampon (3) to prime the applicator for use, the proximal end (13) of the tampon will urge itself against the inner surface of the outer tube (2) and when the inner tube (1) is pushed back into the outer tube (2) to expel the tampon, the tampon is hindered from re-entering the distal end (6) of the inner tube (1).
Patent FI-943356-A0 (FI)
Inventor: WHITE DAVID C
IPC: B01F15/00
Filed: 1994-07-14
Abstract: An apparatus and method for bleaching high consistency lignocellulosic pulp using ozone supplied in an ozone containing gas. The bleaching reactor apparatus according to the invention is a generally cylindrical vessel with a rotatable shaft having radially extending paddles arranged in a configuration to minimize axial dispersion of the pulp and maximize radial dispersion of the pulp to provide a radially dispersed plug flow of pulp through the reactor in the presence of the ozone to provide substantially uniformly bleached pulp.